Dorman - HELP Keyless Entry Transmitter P/N:99110

Be the first to review this product
$97.99
MPN: 99110
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Dorman - HELP Keyless Entry Transmitter P/N:99110
Dorman - HELP Keyless Entry Transmitter P/N:99110
$97.99

Replace a lost or failing fob, or add a spare, with the Dorman keyless entry transmitter, part number 99110. This 5-button keyless entry remote is built for select 2008-2015 Cadillac CTS and 2008-2011 Cadillac STS models. It is designed to look and work like your original fob, and it pairs with your vehicle through on-board programming steps. You can set it up yourself without paying for dealership programming.

  • Vehicle-specific replacement or spare: Looks and functions like the original fob on certain Cadillac CTS and STS cars.
  • DIY setup: Pairs using on-board programming steps and is designed to be ready in minutes, without costly dealership programming.
  • Matching features: Five buttons for lock, unlock, trunk, panic and remote start. It will not add capabilities your vehicle did not originally come equipped with.
  • Backed by experience: Supported by a team of product experts in the United States and more than a century of automotive experience.

If your original remote is lost or damaged, or you simply want a backup, this transmitter works as either a replacement or a spare. If the buttons stop working, check the battery and the vehicle's systems first. If the transmitter itself is the cause, this unit replaces it. See the Buyer's Guide tab for full fitment details.

Interchange: GM 812 SMARTKEY
GM812SMARTKEY · 25943677

This part cross-references / interchanges with the following part numbers:

GM 812 SMARTKEY, 25943677

Frequently Asked Questions

Which Cadillac models does this keyless remote fit?

It is listed for select 2008-2015 Cadillac CTS and 2008-2011 Cadillac STS vehicles. Check the Buyer's Guide tab for your exact application.

Do I need the dealership to program this key fob?

No dealership visit is needed. The fob pairs with your vehicle using on-board programming steps, and Dorman designed the setup to take just minutes.

What buttons does this remote have?

It has five buttons: lock, unlock, trunk, panic and remote start.

Will this fob add remote start if my car didn't come with it?

No. It will not add capabilities your vehicle was not originally equipped with. It matches the features your car already has.

When should I replace my keyless entry transmitter?

Replace it when your fob is lost or damaged, or when you want a spare. If the buttons stop working, check the battery first. If the transmitter itself is faulty, this unit replaces it.